ColumbTMRemovable Rubber 1 Snowflake Disk Basket & 1 Mud Disk Basket & 1 Tip Protector Set for Hiking Poles Perfect Accessories (Totally 3 pack) Durable light weight rubber snowflake basket & mud disk basket & tip protector. Make your hiking poles and walking sticks go smoothly in any terrain. Measures 88 mm/53mm/23*38 mm. Great set for turning your summer poles into winter poles. High quality and easy to use. Totally 4 pack, perfect match!